GB1233050A - - Google Patents

Info

Publication number
GB1233050A
GB1233050A GB1233050DA GB1233050A GB 1233050 A GB1233050 A GB 1233050A GB 1233050D A GB1233050D A GB 1233050DA GB 1233050 A GB1233050 A GB 1233050A
Authority
GB
United Kingdom
Prior art keywords
switch
dec
level
pullin
energize
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1233050A publication Critical patent/GB1233050A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/004—Fluid pressure supply failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Level Indicators Using A Float (AREA)
GB1233050D 1967-12-08 1968-12-04 Expired GB1233050A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68908867A 1967-12-08 1967-12-08

Publications (1)

Publication Number Publication Date
GB1233050A true GB1233050A (xx) 1971-05-26

Family

ID=24766995

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1233050D Expired GB1233050A (xx) 1967-12-08 1968-12-04
GB1233048D Expired GB1233048A (xx) 1967-12-08 1968-12-04
GB1233049D Expired GB1233049A (xx) 1967-12-08 1968-12-04

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1233048D Expired GB1233048A (xx) 1967-12-08 1968-12-04
GB1233049D Expired GB1233049A (xx) 1967-12-08 1968-12-04

Country Status (4)

Country Link
US (1) US3560918A (xx)
DE (3) DE1813258A1 (xx)
FR (1) FR1595950A (xx)
GB (3) GB1233050A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164107A (en) * 1984-07-05 1986-03-12 Nippon Air Brake Co Hydraulic reservoir with fluid level detector

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678232A (en) * 1970-01-10 1972-07-18 Girling Ltd Liquid reservoirs
US3697942A (en) * 1971-08-19 1972-10-10 Loren P Hocking Early warning brake fault device and system
US3872425A (en) * 1971-10-13 1975-03-18 Toyota Motor Co Ltd Operation indicating device for hydraulic brake system
JPS5131905B2 (xx) * 1971-10-13 1976-09-09
JPS5153433Y2 (xx) * 1972-04-25 1976-12-21
JPS529989Y2 (xx) * 1972-12-27 1977-03-03
JPS54760B2 (xx) * 1973-06-02 1979-01-16
US3879947A (en) * 1973-12-19 1975-04-29 Bendix Corp Master cylinder reservoir
IT1020103B (it) * 1974-08-22 1977-12-20 Benditalia Spa Indicatore del livello di flui do in un serbatoio
JPS5196977A (en) * 1975-02-21 1976-08-25 Masutashirindano rizaaba
GB1510896A (en) * 1975-09-23 1978-05-17 Girling Ltd Reservoir assemblies for vehicle braking systems
DE2845772A1 (de) * 1977-10-28 1979-05-03 Gen Motors France Bremsfluessigkeitsbehaelter fuer hauptbremszylinder
JPS6330598Y2 (xx) * 1980-06-14 1988-08-16
US4604866A (en) * 1984-09-06 1986-08-12 Allied Corporation Master cylinder
US5046313A (en) * 1989-07-27 1991-09-10 Allied-Signal Inc. Master cylinder with fluid level and pressure failure detection
DE102017217976A1 (de) * 2017-10-10 2019-04-11 Robert Bosch Gmbh Einrichtung zum Erfassen der Füllhöhe einer Flüssigkeit in einem Behälter, Bremssystem, Verfahren
DE102019122169A1 (de) * 2019-08-19 2021-02-25 Zf Active Safety Gmbh Verfahren zur Prüfung eines Bremsflüssigkeitssensors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164107A (en) * 1984-07-05 1986-03-12 Nippon Air Brake Co Hydraulic reservoir with fluid level detector

Also Published As

Publication number Publication date
DE1813253A1 (de) 1969-07-03
GB1233048A (xx) 1971-05-26
DE6810281U (de) 1969-04-17
GB1233049A (xx) 1971-05-26
DE1813258A1 (de) 1969-07-31
FR1595950A (xx) 1970-06-15
US3560918A (en) 1971-02-02

Similar Documents

Publication Publication Date Title
GB1233050A (xx)
GB1300343A (en) Reservoir incorporating a liquid level indicator
GB1413366A (en) Fluid filter devices
GB1330648A (en) Hydraulic brake master cylinder brake fluid reservoirs
ES8206317A1 (es) Instalacion hidraulica perfeccionada
GB1262389A (en) Liquid level indicators
GB1185562A (en) Improvements in or relating to Electrical Warning Devices for Braking Systems
ES8504578A1 (es) Perfeccionamientos en un cilindro maestro de llenado rapido
GB1358678A (en) Tandem master cylinder
GB1179347A (en) Fluid Pressure Operated Switch
GB1200128A (en) Alarm apparatus
GB1106357A (en) Level indicator
GB1174016A (en) A Fluid Pressure Responsive Switch Device
GB1378497A (en) Calorifiers and water systems including calorifiers
ES344659A1 (es) Dispositivo para la indicacion del nivel de liquido.
GB1168068A (en) Electric Warning Device
GB1260639A (en) Warning device for hydraulic brake systems
GB1348237A (en) Pressure gauges
GB1194514A (en) Improvements in or relating to Braking Systems
ES8507394A1 (es) Perfeccionamientos en un conjunto de cilindro maestro y valvula dosificadora para circuitos de freno
ES440396A1 (es) Perfeccionamientos en deposito de fluido de material anti- magnetico para sistemas de frenos de vehiculos.
ES8502255A1 (es) Perfeccionamientos en un indicador del nivel de un fluido contenido en un deposito
GB1207866A (en) Differential fluid pressure indicator
GB1215950A (en) Alarm device for hydraulic brakes
GB1084806A (en) Float valves

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees